/*初始化  reset*/  
body,button,dd,dl,dt,h1,h2,h3,h4,h5,h6,input,li,ol,p,td,ul{margin:0;padding:0}  
body,button,input{font:12px/1.5 tahoma,arial,'Hiragino Sans GB',\5b8b\4f53,sans-serif}  
button,input{font-size:100%}  
ol,ul{list-style:none}  
a{text-decoration:none}  
a:hover{text-decoration:underline}  
fieldset,img{border:0;vertical-align:top;}  
a,button{cursor:pointer;}  
/*清除浮动*/  
.clearfix:before,.clearfix:after {  
	content:"";  
	display:table;  
}  
.clearfix:after{clear:both;}  
.clearfix{  
	*zoom:1;/*IE/7/6*/  
}  
/*normalize.css，以上样式为*/

html {
  box-sizing: border-box;
  -ms-text-size-adjust: 100%;
  font-size: 20px;
  -webkit-text-size-adjust: 100%;
}

*, *:before, *:after {
  box-sizing: inherit;
}

body {
  margin: 0;
  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
  -webkit-overflow-scrolling: touch;
}

h1, h2, h3, h4, h5, h6, p, ul {
  margin: 0;
  padding: 0;
}